The yellow leaves of gardenia are mostly caused by improper management in the cultivation process, such as excessive or insufficient water, too strong or weak sunlight, too much fertilizer or lack of nutrition. We can only solve the problem of yellow leaves by figuring out the causes of yellow leaves, but how can we know what the specific causes are?

Gardenia (details)

1, caused by excessive water: leaves are yellow, young leaves are dark yellow and dull, old leaves have little change, and new branches and buds shrink but do not grow.

Solution: put the flowers in a ventilated and cool place, and then put them back after the excess water in the soil is automatically dried out.

2. Yellow leaves caused by insufficient water: drought and yellowing, mainly manifested as leaf sheath withering, old leaves wither first and then fall off, but the growth of young leaves is not greatly affected.

Solution: since it is caused by water shortage, it is of course necessary to replenish water, but we should pay attention to a certain degree in this process.

3, yellow leaves caused by too strong sunlight: burning yellow, showing that the leaf sheath or leaf edge withered, sunny leaves will appear yellow spots.

Solution: Just move the flowers to the shade.

4. Yellow leaves caused by lack of sunshine: the lack of light yellow is because it is hidden in the dark for a long time, which makes it impossible to synthesize chlorophyll, and finally the leaves turn yellow and fall off.

Solution: Move the flowers to a sunny place.

5. Yellow leaves caused by overnutrition: the top of new leaves is dry and brown, and the leaves are yellow and dull.

Solution: Stop fertilizing.

6. Yellow leaves caused by insufficient nutrition: the color of young leaves gradually fades, and finally it is yellow.

Solution: Fertilize the flowers.